KHtml

SVGStyleElement.cpp
1 /*
2  Copyright (C) 2004, 2005 Nikolas Zimmermann <[email protected]>
3  2004, 2005, 2006, 2007 Rob Buis <[email protected]>
4  Copyright (C) 2006 Apple Computer, Inc.
5 
6  This file is part of the KDE project
7 
8  This library is free software; you can redistribute it and/or
9  modify it under the terms of the GNU Library General Public
10  License as published by the Free Software Foundation; either
11  version 2 of the License, or (at your option) any later version.
12 
13  This library is distributed in the hope that it will be useful,
14  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  Library General Public License for more details.
17 
18  You should have received a copy of the GNU Library General Public License
19  along with this library; see the file COPYING.LIB. If not, write to
20  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21  Boston, MA 02110-1301, USA.
22 */
23 
24 #include "wtf/Platform.h"
25 #if ENABLE(SVG)
26 #include "SVGStyleElement.h"
27 
28 //#include "CSSStyleSheet.h"
29 #include "Document.h"
30 #include "ExceptionCode.h"
31 //#include "HTMLNames.h"
32 //#include "XMLNames.h"
33 
34 namespace WebCore
35 {
36 
37 //using namespace HTMLNames;
38 
39 SVGStyleElement::SVGStyleElement(const QualifiedName &tagName, Document *doc)
40  : SVGElement(tagName, doc)
41  , m_createdByParser(false)
42  , m_sheet(nullptr)
43 {
44 }
45 
46 DOMString SVGStyleElement::xmlspace() const
47 {
48  // ### shouldn't this provide default?
49  return getAttribute(ATTR_XML_SPACE);
50 }
51 
52 void SVGStyleElement::setXmlspace(const DOMString &, ExceptionCode &ec)
53 {
54  ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
55 }
56 
57 const DOMString SVGStyleElement::type() const
58 {
59  static const DOMString defaultValue("text/css");
60  DOMString n = getAttribute(ATTR_TYPE);
61  return n.isNull() ? defaultValue : n;
62 }
63 
64 void SVGStyleElement::setType(const DOMString &, ExceptionCode &ec)
65 {
66  ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
67 }
68 
69 const DOMString SVGStyleElement::media() const
70 {
71  static const DOMString defaultValue("all");
72  DOMString n = getAttribute(ATTR_MEDIA);
73  return n.isNull() ? defaultValue : n;
74 }
75 
76 void SVGStyleElement::setMedia(const DOMString &, ExceptionCode &ec)
77 {
78  ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
79 }
80 
81 String SVGStyleElement::title() const
82 {
83  return getAttribute(ATTR_TITLE);
84 }
85 
86 void SVGStyleElement::setTitle(const DOMString &, ExceptionCode &ec)
87 {
88  ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
89 }
90 
91 void SVGStyleElement::parseMappedAttribute(MappedAttribute *attr)
92 {
93  // qCDebug(KHTML_LOG) << "parse: " << attr->id() << attr->localName() << attr->value();
94  if (/*attr->name() == titleAttr*/attr->id() == ATTR_TITLE && m_sheet)
95  ;//FIXME m_sheet->setTitle(attr->value());
96  else {
97  SVGElement::parseMappedAttribute(attr);
98  }
99 }
100 
101 void SVGStyleElement::finishParsingChildren()
102 {
103  //StyleElement::sheet(this);
104  m_createdByParser = false;
105  SVGElement::finishParsingChildren();
106 }
107 
108 void SVGStyleElement::insertedIntoDocument()
109 {
110  SVGElement::insertedIntoDocument();
111 
112  /*if (!m_createdByParser)
113  StyleElement::insertedIntoDocument(document(), this);*/
114  // Copy implementation from HTMLStyleElementImpl for KHTML
115  // qCDebug(KHTML_LOG) << "not implemented";
116 }
117 
118 void SVGStyleElement::removedFromDocument()
119 {
120  SVGElement::removedFromDocument();
121  /*StyleElement::removedFromDocument(document());*/
122  // Copy implementation from HTMLStyleElementImpl for KHTML
123  // qCDebug(KHTML_LOG) << "not implemented";
124 }
125 
126 void SVGStyleElement::childrenChanged(bool changedByParser, Node *beforeChange, Node *afterChange, int childCountDelta)
127 {
128  Q_UNUSED(changedByParser);
129  Q_UNUSED(beforeChange);
130  Q_UNUSED(afterChange);
131  Q_UNUSED(childCountDelta);
132  //SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
133  SVGElement::childrenChanged();
134  /*StyleElement::process(this);*/
135  // Copy implementation from HTMLStyleElementImpl for KHTML
136  // qCDebug(KHTML_LOG) << "not implemented";
137 }
138 
139 StyleSheet *SVGStyleElement::sheet()
140 {
141  //return StyleElement::sheet(this);
142  return m_sheet;
143 }
144 
145 bool SVGStyleElement::sheetLoaded()
146 {
147  //document()->removePendingSheet();
148  document()->styleSheetLoaded();
149  return true;
150 }
151 
152 // khtml compatibility methods:
153 quint32 SVGStyleElement::id() const
154 {
155  return SVGNames::styleTag.id();
156 }
157 
158 }
159 
160 #endif // ENABLE(SVG)
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